How to pass variables to ImageMagick using a [shell] context?
numero = 41[text]height=100[/text][text]width=100[/text][text]sourcefile=logo.jpg[/text][text]resultfile=result.jpg[/text]Then you would a use a [shell] script like this (in your SandBoxes scripts) to resize the image.
[shell]path-to-ImageMagick/convert -size [width]x[height] [sourcefile] -resize [width]x[height] +profile "*" [resultfile][/shell]Simply set the variable on the page above the [shell], and when you construct the script you want to run within [shell], just drop the [variable] in.
[text]height=100[/text]
[text]width=100[/text]
[text]sourcefile=logo.jpg[/text]
[text]resultfile=result.jpg[/text]
[shell]
path-to-ImageMagick/convert -size [width]x[height] [sourcefile] -resize [width]x[height] +profile "*" [resultfile]
[/shell]
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